char *
NP_GetPluginVersion(void)
{
trace_info_f("[NP] %s\n", __func__);
load_ppp_module();
return module_version;
}
NPError
NP_Initialize(NPNetscapeFuncs *aNPNFuncs, NPPluginFuncs *aNPPFuncs)
{
trace_info_f("[NP] %s aNPNFuncs=%p, aNPPFuncs=%p, browser API version = %u\n", __func__,
aNPNFuncs, aNPPFuncs, aNPNFuncs->version);
// set logging-only error handler.
// Ignore a previous one, we have no plans to restore it
(void)XSetErrorHandler(x_error_handler);
(void)XSetIOErrorHandler(x_io_error_hanlder);
memset(&npn, 0, sizeof(npn));
memcpy(&npn, aNPNFuncs, sizeof(npn) < aNPNFuncs->size ? sizeof(npn) : aNPNFuncs->size);
NPPluginFuncs pf;
memset(&pf, 0, sizeof(NPPluginFuncs));
pf.size = MIN(aNPPFuncs->size, sizeof(NPPluginFuncs));
// browser is supposed to fill .size and .version
pf.newp = NPP_New;
pf.destroy = NPP_Destroy;
pf.setwindow = NPP_SetWindow;
pf.newstream = NPP_NewStream;
pf.destroystream = NPP_DestroyStream;
pf.asfile = NPP_StreamAsFile;
pf.writeready = NPP_WriteReady;
pf.write = NPP_Write;
pf.print = NPP_Print;
pf.event = NPP_HandleEvent;
pf.urlnotify = NPP_URLNotify;
pf.getvalue = NPP_GetValue;
pf.setvalue = NPP_SetValue;
pf.gotfocus = NPP_GotFocus;
pf.lostfocus = NPP_LostFocus;
pf.urlredirectnotify = NPP_URLRedirectNotify;
pf.clearsitedata = NPP_ClearSiteData;
pf.getsiteswithdata = NPP_GetSitesWithData;
pf.didComposite = NPP_DidComposite;
memcpy(aNPPFuncs, &pf, pf.size);
if (tables_open_display() != 0)
return NPERR_GENERIC_ERROR;
if (aNPNFuncs->version < NPVERS_HAS_PLUGIN_THREAD_ASYNC_CALL) {
config.quirks.plugin_missing = 1;
config.quirks.incompatible_npapi_version = 1;
}
load_ppp_module();
int res = call_plugin_init_module();
if (res != 0) {
trace_error("%s, PPP_InitializeModule returned %d\n", __func__, res);
return NPERR_GENERIC_ERROR;
}
return NPERR_NO_ERROR;
}
NPError
NP_GetValue(void *instance, NPPVariable variable, void *value)
{
trace_info_f("[NP] %s instance=%p, variable=%s, value=%p\n", __func__, instance,
reverse_npp_variable(variable), value);
load_ppp_module();
switch (variable) {
case NPPVpluginNameString:
*(const char **)value = fpp_config_get_plugin_name();
break;
case NPPVpluginDescriptionString:
*(char **)value = module_descr;
break;
default:
trace_info_z(" not implemented variable %d\n", variable);
}
return NPERR_NO_ERROR;
}
